Exercise machine



FIG. 1 is a top perspective view of an exercise machine, showing my newdesign;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a top perspective view of the exercise machine in anotherangle;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a right side view thereof;

FIG. 8 is a top plan view thereof; and,

FIG. 9 is a bottom plan view thereof.

The dashed broken lines in the figures are for the purposes ofillustrating portions of the exercise machine, which form no part of theclaimed design.

CLAIM The ornamental design for an exercise machine, as shown anddescribed.